map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Incheon (Zinsen, Jinsen, Chemulpo), Korea | 4432map | Jul 1936 | default type | collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen from Zinsen on the western coast of Korea. | Kato K (1937): 239 |